# Sub Orbital Guardian #6878 — resale value

Source: JunkPal price guide — https://junkpal.ai/products/sub-orbital-guardian-6878-lego-space-lego

**Sub Orbital Guardian #6878** is worth about **$27** loose, based on real closed eBay sales. Sealed or new examples sell for around **$80.44**.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/sub-orbital-guardian-6878-lego-space-lego

## Value by tier

| Condition | Value (USD) |
| --- | --- |
| Loose | $27 |
| Complete (CIB) | $35 |
| Sealed (new) | $80 |

Values are medians of real closed eBay sales, updated 2026-08-13. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Sub%2520Orbital%2520Guardian%25206878%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Sub%2520Orbital%2520Guardian%25206878%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | LEGO |
| Theme | LEGO Space |

## Sub Orbital Guardian #6878 (LEGO Space) resale value

A loose Sub Orbital Guardian #6878 set runs around $27, a complete copy (all pieces + box + instructions) about $35, and a factory-sealed box commands $80.

### What drives the price

Retired sets, completeness (every piece + minifigs + instructions + box), and sealed condition drive LEGO value. Exclusive sets and discontinued themes appreciate the most; minifigs alone can carry significant value.

## FAQ

**What is the best deal for Sub Orbital Guardian #6878?**

The best value depends on your needs; it's $9 loose or $45 complete (CIB).

**Is the sealed version worth the extra cost?**

The sealed, new version is priced at $75, offering guaranteed condition.

**Where can I find this LEGO Space set?**

You can find Sub Orbital Guardian #6878 listed in various conditions on our marketplace.

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Full price guide: https://junkpal.ai/products/sub-orbital-guardian-6878-lego-space-lego
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-08-13, based on real sold listings (junkpal.ai)"